Toolchain/binutils-gdb
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Avoid some overflow cases:

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* basic_blocks.h (bb_min_calls): Change to unsigned long.
	* call_graph.h (cg_tally): Change count parameter to unsigned
	long.
	* cg_arcs.h (Arc): Change count field to unsigned long.
	(arc_add): Change count parameter to unsigned long.
	* source.h (Source_File): Change ncalls field to unsigned long.
	* symtab.h (Sym): Change fields ncalls, bb_calls, and
	cg.self_calls to unsigned long.
	* Many files: Update accordingly.
This commit is contained in:
Ian Lance Taylor
1998-08-12 19:06:24 +00:00
parent 15ec5eb33b
commit 8c73afb353
19 changed files with 110 additions and 86 deletions
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12
gprof/cg_arcs.c
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@@ -65,12 +65,12 @@ DEFUN (arc_lookup, (parent, child), Sym * parent AND Sym * child)
*/
void
DEFUN (arc_add, (parent, child, count),
Sym * parent AND Sym * child AND int count)
Sym * parent AND Sym * child AND unsigned long count)
{
static unsigned int maxarcs = 0;
Arc *arc, **newarcs;
DBG (TALLYDEBUG, printf ("[arc_add] %d arcs from %s to %s\n",
DBG (TALLYDEBUG, printf ("[arc_add] %lu arcs from %s to %s\n",
count, parent->name, child->name));
arc = arc_lookup (parent, child);
if (arc)
@@ -78,7 +78,7 @@ DEFUN (arc_add, (parent, child, count),
/*
* A hit: just increment the count.
*/
DBG (TALLYDEBUG, printf ("[tally] hit %d += %d\n",
DBG (TALLYDEBUG, printf ("[tally] hit %lu += %lu\n",
arc->count, count));
arc->count += count;
return;
@@ -211,7 +211,7 @@ DEFUN (propagate_time, (parent), Sym * parent)
DBG (PROPDEBUG,
printf ("[prop_time] child \t");
print_name (child);
printf (" with %f %f %d/%d\n", child->hist.time,
printf (" with %f %f %lu/%lu\n", child->hist.time,
child->cg.child_time, arc->count, child->ncalls);
printf ("[prop_time] parent\t");
print_name (parent);
@@ -361,7 +361,7 @@ DEFUN (inherit_flags, (child), Sym * child)
* is static (and all others are, too)) no time propagates
* along this arc.
*/
if (child->ncalls)
if (child->ncalls != 0)
{
child->cg.prop.fract += parent->cg.prop.fract
* (((double) arc->count) / ((double) child->ncalls));
@@ -391,7 +391,7 @@ DEFUN (inherit_flags, (child), Sym * child)
* arc is static (and all others are, too)) no time
* propagates along this arc.
*/
if (head->ncalls)
if (head->ncalls != 0)
{
head->cg.prop.fract += parent->cg.prop.fract
* (((double) arc->count) / ((double) head->ncalls));